The Logic Tutor responds:1.2 A
1. A substitution instance of an argument form is an argument
that results from uniformly replacing the variables in that form
with statements (or terms).
Your answer of `True' is correct!
2. The parts of a disjunction are d
The Logic Tutor responds: 1.3 A
1. Lewis is a famous author only if he knows how to write. But
Lewis is not a famous author. So, Lewis does not know how to
write.
Your answer of `DA: denying the antecedent' is correct!
2. Rilke is a dreamer if he is a poe
The Logic Tutor responds:1.1 A
1. The sky is blue.
Your answer of `Statement' is correct!
2. Please close the window!
Your answer of `Sentence only' is correct!
3. Abraham Lincoln was born in 1983.
Your answer of `Statement' is correct!
4. It is not the c
The-Power-of-Logic-5th-Edition-by-Howard-Snyde
Chapter 01
Basic Concepts
Multiple Choice Questions
1. Logic is the study of
A. the way people reason.
B. methods for evaluating arguments.
C. techniques for winning arguments.
D. ways to represent English st
4.1A
1. To put it bluntly but fairly, anyone today who doubts that the variety of life on
this planet was produced by a process of evolution is simply ignorant
inexcusably ignorant.
Your answer of `Argument against the person' is correct!
2. Your Honor,
5.1A
1. All hungry cannibals are dangerous people
Your answer of `A' is correct!
You did not provide an answer for QUANTITY.
You did not provide an answer for QUALITY.
2. No Ohioans are Texans
You did not provide an answer for FORM.
You did not provide an
7.1A
1. (A
B C)
Your answer of `Not a WFF' is correct!
2. (~B)
Your answer of `Not a WFF' is correct!
3. (~(C)
F)
Your answer of `Not a WFF' is correct!
4. (E
(~F G)
Your answer of `Not a WFF' is correct!
5. ~(H
J) (K L)
Your answer of `Not a WFF' is
6.1A
1. 1. Some works of art are books. 2. All novels are books. So, 3. Some
works of art are novels.
Your answer of `Not standard' is correct!
2. 1. Some poems are not masterpieces. 2. No limericks are
masterpieces. So, 3. Some limericks are not poems.
Y
2.1A
1. Americans are materialistic because they are exposed to more advertising
than any other people on earth.
Your answer of `nonargument (explanation)' is correct!
2. A person is dead if her brain has stopped functioning.
Your answer of `nonargument (
1.2A
1. A substitution instance of an argument form is an argument that
results from uniformly replacing the variables in that form with
statements (or terms).
Your answer of `True' is correct!
2. A conditional is an "if-then" statement.
You did not answe
1.4A
1. The sky is blue.
Your answer of `Statement' is correct!
2. Let's paint the table red.
You did not answer this question.
3. Please close the window!
Your answer of `Sentence only' is correct!
4. Murder is illegal.
You did not answer this question.
1.1A
1. The sky is blue.
Your answer of `Statement' is correct!
2. Let's paint the table red.
You did not answer this question.
3. Please close the window!
Your answer of `Sentence only' is correct!
4. Murder is illegal.
You did not answer this question.
1.3A
1. Lewis is a famous author only if he knows how to write. But Lewis is
not a famous author. So, Lewis does not know how to write.
Your answer of `DA: denying the antecedent' is correct!
2. If Susan is a famous author, then she knows how to write. Mo
1.3A
The Logic Tutor responds:
1. Lewis is a famous author only if he knows how to write. But Lewis is not a famous
author. So, Lewis does not know how to write.
Your answer of `DA: denying the antecedent' is correct!
2. Rilke is a dreamer if he is a poet
7.1 A
The Logic Tutor responds:
1. (A B C)
Your answer of `Not a WFF' is correct!
2. (~B)
Your answer of `Not a WFF' is correct!
3. (~(C) F)
Your answer of `Not a WFF' is correct!
4. (E (~F G)
Your answer of `Not a WFF' is correct!
5. ~(H J) (K L)
Your an
1.3A odd
The Logic Tutor responds:
1. Lewis is a famous author only if he knows how to write. But
Lewis is not a famous author. So, Lewis does not know how to
write.
Your answer of `DA: denying the antecedent' is correct!
2. Rilke is a dreamer if he is a
1.2A
The Logic Tutor responds:
1. A substitution instance of an argument form is an argument that results from uniformly replacing
the variables in that form with statements (or terms).
Your answer of `True' is correct!
2. The parts of a disjunction are d
Jasmine Upsher
PHI 1010
Dr. Bass
6.1, 2, 3 (Odd) Homework #8
6.1 AThe Logic Tutor responds:
1. 1. Some works of art are books. 2. All novels are books. So, 3. Some works of art are novels.
Your answer of `Not standard' is correct!
2. 1. All movies are fil